DeepSeek V4 Flash vs Lyria 3 Pro Preview
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for DeepSeek V4 Flash and Lyria 3 Pro Preview.
DeepSeek V4 Flash
DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...
Lyria 3 Pro Preview
Full-length songs are priced at $0.08 per song. Lyria 3 is Google's family of music generation models, available through the Gemini API. With Lyria 3, you can generate high-quality, 48kHz...
Technical Specifications
| Specification | DeepSeek V4 Flash | Lyria 3 Pro Preview |
|---|---|---|
| Provider | DeepSeek | |
| Context Window | 1,048,576 tokens | 1,048,576 tokens |
| Agent Suitability | 86/100 | N/A |
| Time to First Token (TTFT) | 120 ms | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | beta |
| API Available | Yes | Yes |
| Released Date | 2026-04-24 | 2026-03-30 |
API Pricing Comparison
Input Price per Million Tokens
DeepSeek V4 Flash
$0.09
Lyria 3 Pro Preview
$0.00
Output Price per Million Tokens
DeepSeek V4 Flash
$0.18
Lyria 3 Pro Preview
$0.00
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
DeepSeek V4 Flash Quirks & Gotchas
- ▸Best cost-per-token ratio of any hosted API — ideal for high-throughput pipelines
- ▸Lower agentic performance vs V4 Pro — route complex tool calls accordingly
Lyria 3 Pro Preview Quirks & Gotchas
No developer gotchas reported.